230751975

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{71551}}^1$

素因数の和:71607

約数の個数: 24

約数和(自身を含む): 390387712

約数和(自身を除く): 159635737

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 71551, 214653, 357755, 1073265, 1788775, 3076693, 5366325, 9230079, 15383465, 46150395, 76917325, 230751975]

約数ペア:

[(1, 230751975), (3, 76917325), (5, 46150395), (15, 15383465), (25, 9230079), (43, 5366325), (75, 3076693), (129, 1788775), (215, 1073265), (645, 357755), (1075, 214653), (3225, 71551)]